Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Bently Nevada 3500/32 4-Channel Relay Module |
| Part Number | 125720-02 + 149986-02 |
| Power Consumption | 5.8 W typical |
| Relay Type | Single-pole, double-throw (SPDT) |
| Operating Mode | Switch selectable: Normally De-energized or Energized |
| Contact Life | 100,000 cycles @ 5 A, 24 Vdc or 240 Vac |
| Environmental Sealing | Epoxy-sealed |
| Arc Suppressor | 250 Vrms, standard |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Limit | 95%, non-condensing |
| Communication Indicator | TX/RX LED flashing indicates proper communication |
| Alarm LED | CH ALARM LED lights up when channel is in alarm |
| Installation | Requires 1 full-height front slot and 1 rear slot |
| Dimensions (Main Module) | 241 x 24.4 x 242 mm |
| Weight (Main Module) | 0.7 kg |
| Dimensions (I/O Module) | 241 x 24.4 x 99.1 mm |
| Weight (I/O Module) | 0.4 kg |
| Max DC Switched Current | 2 A @ 30 Vdc, 0.75 A @ 48 Vdc, 0.2 A @ 125 Vdc |
| Max DC Switched Voltage | 125 Vdc (standard); 30 Vdc (hazardous/safety systems) |
| Max AC Switched Voltage | 250 Vac (standard); 30 Vac (hazardous/safety systems) |
| Max AC Switched Current | 2 A |
| Max AC Switched Power | 450 VA |
FAQ
Frequently Asked Questions (FAQ)
Q1: How many relay channels does this module support?
A1: The module provides 4 independently programmable relay output channels.
Q2: Can each relay logic be customized?
A2: Yes. Alarm drive logic for each channel is configurable via 3500 Rack Configuration Software.
Q3: Are the relays configurable for Normally Open or Closed?
A3: Yes, each relay channel can be configured as normally de-energized or energized.
Q4: Does the module have status indicators?
A4: Yes, it includes OK, TX/RX, and channel-specific ALARM LEDs.
Q5: Can the module be installed in any slot?
A5: It can be installed in any full-height slot to the right of the TDI module.
Q6: Is the module suitable for functional safety systems?
A6: Yes, but only the 125720-02 variant and within the specified voltage limits.
Q7: Is the module sealed for harsh environments?
A7: Yes, it features epoxy sealing for protection.
Q8: What is the maximum operating temperature?
A8: The maximum is +65°C and the minimum is -30°C.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
